BCS Network Security Test 4

Which of the following OSI model layers is where SSL provides encryption?

• Application

• Network

• Session

• Transport

Which of the following encryption concepts is PKI based on?

• Elliptical curve

• Quantum

• Asymmetric

• Symmetric

Which of the following answers are not part of IPsec? (Select the two best answers.)

• TKIP

• Key exchange

• Authentication header

• AES

Which of the following is usually used with L2TP?

• SSH

• IPsec

• SHA

• PHP

Which of the following protocols is not used to create a VPN tunnel and not used to encrypt VPN tunnels?

• IPsec

• L2TP

• PPTP

• PPP

Which layer of the OSI model does IPsec operate at?

• Transport

• Network

• Application

• Data Link

Which of the following network protocols sends data between two computers while using a secure channel?

• P2P

• SMTP

• SNMP

• SSH

Which of the following protocols uses port 443?

• SFTP

• SSLP

• HTTPS

• SSHTP

James has detected an intrusion in his company network. What should he check first?

• DNS logs
• Firewall logs
• The Event Viewer
• Performance logs

The honeypot concept is enticing to administrators because

• It enables them to observe attacks
• It traps an attacker in a network.
• It bounces attacks back at the attacker
• It traps a person physically between two locked doors.